baber/WOPTO huggingface dataset:
Patent JP-2002043450-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L23/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has high moisture absorption capability and does not generate dust. SOLUTION: In this semiconductor device 1, a semiconductor element 10 is mounted approximately at the center of a base 2, the semiconductor element 10 is surrounded from above by placing a top cover 3 on this base 2, and a junction portion 4 between the base 2 and the top cover 3 is equipped with a moisture absorption region S having a cavity part 5 for moisture absorption.
Patent JP-2002336045-A (JP)
Title: Drawstring bag-shape ear cap for haircoloring
Inventor: HASHIMOTO MIDORI
IPC: A45D44/12
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cap which is capable of preventing the hair attached with dyes from touching the ears and coloring the ears in dyeing the hair, is capable of preventing the direct contact of a brush deposited with the dyes with the ears and is adapted to be not disengaged during work. SOLUTION: Bags made of cloth, paper, polypropylene, vinyl, polyester and others, such as chemical products, and materials, such as rubber and tacky adhesive materials for fixing, are used as the material of the bag. Flat paper materials (cloth, paper, chemical products) are made into the drawstring type bag 1 and the rubber 2 is attached around its mouth to a ring type. A double coated adhesive tape 3 for fixing is stuck to one point near the circular rubber.
Patent JP-2002370437-A (JP)
Title: Printing device
Inventor: SUGAWARA MITSUHIRO
IPC: B41L13/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact and low cost device and its improved reliability against jamming in a printing equipment, in which a double-side printing can be performed without re-loading of printing paper and through only one convey ance of the paper. SOLUTION: Nearly beneath an upper printing device 2 having a single-side printing structure, a lower printing device 3 having a single-side printing structure is arranged under the condition that both the devices 2 and 3 are connected by a reversingly conveying passage 20. An image is printed on the rear surface of a printing paper P fed from a paper feeding table 21. Then, the paper reaches, through the reversingly conveying passage 20, the upper printing device 2, and after an image is printed on the front surface of the printing paper P, the resultant printing paper P is delivered to a paper delivery table 14.
Patent JP-2003003274-A (JP)
Title: Black chemical conversion treatment solution for magnesium alloy, treating method using the same, and magnesium-alloy member using the same
Inventor: HAMASHIMA KOJI
IPC: C23C22/57
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a black chemical conversion treatment solution and a black chemical conversion treating method by which the surface of the casings and parts made of magnesium alloy can be economically treated while taking an environmental pollution problem, an environmental problem, etc., into consideration and maintaining the bare corrosion resistance,  adhesion of coating and corrosion resistance of coating which are comparable with those of the chemical conversion coatings obtained by the conventional chromium-type chemical conversion treating method or non-chromium-type chemical conversion treating method using manganese containing solution and also a uniform black chemical conversion coating which cannot be obtained by the conventional chromium-type chemical conversion treating method or non-chromium-type chemical conversion treating method can be formed on the surface of the casings and parts made of magnesium alloy and also to provide black chemical conversion treated articles. SOLUTION: Phosphoric acid and a strontium compound are incorporated into the black chemical conversion treatment solution.
Patent JP-2002341094-A (JP)
Title: alpha-RAY IRRADIATION TYPE SOLAR CELL No.2
Inventor: ARIMA YUTAKA
IPC: H01L31/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when plutonium 238 2 is superimposed on a solar cell 1, the α-rays penetrate glass or plastics 4 of a protective substrate on the solar cell, reach the solar cell, and deteriorate the cell, in the background that an electromotive force is not recognized by irradiation of trace α-rays for the purpose of power generation because the α-rays 3 are particles and have extremely weak transmissivity. SOLUTION: The solar cell 1 has two films. As for the first film, a stand for supporting a surface layer of the solar cell is made of glass or plastics 4, and α-particles 3 are interrupted thereby. As for the second film, a transparent conductive film 5 is provided in the surface layer of the solar cell, and the α-particles 3 are interrupted thereby. Therefore, the problem can be solved by placing plutonium under the two films and just above a p layer 6 of the solar cell. In this case, a stronger electromotive force can be expected by using a phosphor.
Patent JP-2002238494-A (JP)
Title: Method for producing lactobacillus fermented liquor, and food using the same as raw material
Inventor: YAMANISHI ATSUSHI
IPC: A61K36/064
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide food and medicine such as lactic acid bacteria beverage, where unpleasant taste, smell or bitterness of yeast is ameliorated and reduced. SOLUTION: The objective method for producing lactobacillus fermented liquor is characterized by fermenting dry yeast with lactobacillus, and the food and medicine using the fermented liquor as a raw material are provided.
Patent JP-2003004164-A (JP)
Title: Fluid leak detector and detecting method for valve
Inventor: MATSUDA MASAYOSHI
IPC: F16K37/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a detector and a detecting method for detecting a leak from a seal without stopping the operation of a device and a plant. SOLUTION: This fluid leak detector for a valve with a valve element 1 clamp-sealed to a valve casing using a sealing material 2 is provided with a pipe 5 communicating with a pocket part 4 of a space surrounded by the internal wall of the valve casing 3, the valve element 1 and the sealing material 2. The pipe 5 is opened to the atmosphere through a valve A6, and a branch line 7 branched from the pipe 5 is connected to a pressure sensor 9 through a valve B8.
Patent JP-2003015573-A (JP)
Title: Display device
Inventor: YOSHIURA MASAYASU
IPC: G09F13/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device, with which balloons are exchanged easily and the frequency of exchanging emitters is small and which is excellent in display quality. SOLUTION: This display device is provided with a balloon 3, having an opened inlet part 5 and a body part 4, a receiving tool 6 having a tube part 7 into which the inlet part 5 is inserted and a partitioning part 9 for partitioning the tube part 7, and a light-emitting diode lamp 2, disposed on the partitioning part 9 so as to be located within the balloon 3.
Patent JP-2003016181-A (JP)
Title: Guide information providing system
Inventor: HOSAKA TOSHIYUKI
IPC: G06Q10/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a guide information providing system which can adjust an environment where a user can easily receive service. SOLUTION: The guide information providing system 1 is provided with mobile terminals 11 to 13, a reception terminal computer 32 receiving identification information which is radio-outputted from the mobile terminals 11 to 13, a reception information accumulating means 51 accumulating identification information and a guide information providing means 42 supplying guide information to the user to the mobile terminals 11 to 13, an image display device 36 and a projection system 37 based on accumulated identification information. When ID is outputted from the mobile terminals 11 to 13 to the reception terminal computer 32, a server 31 supplies various pieces of guide information to the user based on ID.  Thus, the user can obtain guide information on a requested service item even if the use does not send in a consultation ticket, and the environment where the user can easily receive service can be adjusted.
Patent JP-2003015964-A (JP)
Title: Microcomputer
Inventor: TAKEUCHI HIROHARU
IPC: G06F11/22
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To surely complete memory check by both CPU in a short time in a microcomputer (2-CPU microcomputer) provided with two CPUs. SOLUTION: In the microcomputer wherein each CPU 1, 2 is independent of shared RAM and ROM respectively and can access, when each CPU 1, 2 establishes a memory check performance condition, a RAM check for inspecting whether data can be correctly written/read on each address of RAM or not is performed on the whole area of RAM, the data stored to the whole area of ROM are read successively to perform the ROM check inspecting whether the data in ROM is normal or not, CPU 1 performs the ROM check after performing the RAM check, and CPU 2 performs the RAM check after performing the ROM check. Thus, even when either CPU is made not a wait state, simultaneous access can be prevented to the same address of RAM.
Patent JP-2003011957-A (JP)
Title: Carton
Inventor: MURATA TOSHIO
IPC: B65D5/50
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a carton capable of simply storing attachments to a commodity to be contained without allowing a production cost to be increased. SOLUTION: The carton 1 made of paper is provided with a box main body 2 constituted with a front surface portion 11, a pair of side surface portions 13 and a rear surface portion 17 which are provided upright from edges of a rectangular bottom surface portion 10, and an upper part of the opened box body 2, is closed with a lid 3. This carton 1 is formed so that a storing portion 32 positioned inside the box body 2 is provided integrally with the rear surface portion 17. More concretely, the bottom surface portion 10, the front surface portion 11, the side surface portions 13, the rear surface portion 17, the lid 3 and the storing portion 32 are all formed of one continuous sheet of a punched blank.  The front surface portion 11 is continuous with one edge of the bottom surface portion 10, the lid 3 with the other edge thereof and the side surface portions 13 with both side edges thereof, respectively. Constitution members 18A and 18B of the rear surface portion 17 are continuous with the side surface portions 13, respectively, and the storing portion 32 is formed so as to be continuous with the constitution member 18A of the rear surface portion 17.
Patent JP-2003015159-A (JP)
Title: Reflective type liquid crystal display device
Inventor: FUJIMOTO HISAYOSHI
IPC: G02F1/137
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reflective type liquid crystal display device, which can effectively utilize incident light and further can be made thin and light in weight, advantageously in production costs. SOLUTION: A reflective type liquid crystal display device X is provided with an R-liquid crystal layer 11R, a G-liquid crystal layer 11G and a B-liquid crystal layer 11B partitioned by four plastic film substrates 10A-10D. Each of the R-liquid crystal layer 11R, the G-liquid crystal layer 11G and the B-liquid crystal layer 11B is formed by mixing a dichroic pigment for mainly absorbing red light, green light or blue light in a liquid crystal. On the respective plastic film substrates 10A-10D, electrodes 13A1 -13A3 and 13B1 -13B3 are provided on the faces regulating the liquid crystal layers 11R, 11G and 11B and a voltage can be individually impressed to each of liquid crystal layers 11R, 11G and 11B.
Patent JP-2003009604-A (JP)
Title: Ridge-leveling machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a ridge-leveling machine capable of improving the efficiency of piling soil with a rotor, obtaining a well finished ridge surface as well and also improving its working efficiency. SOLUTION: This ridge-leveling machine is equipped with a machine frame 3 linked by a linking mechanism 2 to a traveling machine body 1, a ridging mechanism 20 having a ridging rotor 21 for piling the soil on an old ridge, a ridge leveling mechanism 5 consisting of a rotary ridge-leveling body 16 installed in a rear direction of its progressing direction of the ridging mechanism and capable of rotating and leveling the ridge, and a soil-shaving mechanism 31 having a soil-shaving rotor 32 capable of shaving the soil of the old ridge. A side part covering member 26 is arranged at the rotary shaft of the above rotary ridge-leveling body for preventing the splashing the mud soil piled by the above ridging rotor and the above soil-shaving mechanism is arranged on the side part covering member.
Patent JP-2003014838-A (JP)
Title: Apparatus for monitoring radar transmission/reception performance
Inventor: IWAZAWA OMIYA
IPC: G01S7/40
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To distinguish transmission performance from reception performance for measurement, and to compose an apparatus inexpensively. SOLUTION: The electric wave of a radar 11 is received by an antenna 22 and is detected by a detector 42, the detection output voltage VT is inputted to an arithmetic unit 45 as a digital value, Pi is obtained according to the relation expression between the input voltage Pi in a detector 42 that is measured and stored in advance and VT, and it is determined how many dB the radar transmission performance has deteriorated according to the difference with Pi when the radar is mounted.  Microwaves from a VCO 32 are received by the radar 11, output VR of the video detector 52 is inputted to the arithmetic unit 45 as a digital value, and Si is obtained from the relation expression between the input power Si and VR in an amplifier 16 - the detector 52 of the radar being measured and stored in advance, and it is determined how many dB the radar reception performance has decreased according to the difference to Si when the radar is mounted.
Patent JP-2003011986-A (JP)
Title: Easily tearable sealing bag and its manufacturing method
Inventor: TOYOSHIMA ISAO
IPC: B31B23/74
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily tearable pillow bag the surface side of which can be torn approximately parallel to a lateral melt bonded portion, an easily tearable pillow bag with a zipper and its manufacturing method. SOLUTION: In a pillow type sealed bag a cut tape parallel to a lateral melt-bonded portion is melt-bonded to the inner surface of the right side of the bag and the film for the bag is cut by a string of a ring-opening cut wire to enclose at least one edge portion of the cut tape. The both edge portions of the cut line are close to each other locating the cut tape at a center. A hole-clogging tape is melt-bonded in a closed ring shape covering the film cutting line from the upper side of the cut tape and enclosing the cut line or a zipper tape in stead of or with the hole-clogging tape is melt-bonded in the same manner. Operations of melt-bonding the cut tape, boring the cut line and melt- bonding the hole clogging tape are successively conducted while a pillow type automatic bag filling machine temporarily stops the film supply.
Patent JP-2003016622-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: OKAWA SHUICHI
IPC: G11B5/84
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which can avoid deterioration of magnetic characteristics of a magnetic recording layer at the time of manufacturing, can certainly eliminate writing in an adjacent track and can answer to higher density recording. SOLUTION: A magnetic recording medium is provided with a soft magnetic backing layer 10, a crystal alignment controlling layer 7 and a perpendicular magnetic recording layer 20 on a nonmagnetic substrate 2. The soft magnetic backing layer 10 of the medium has a deficient recessed part 10a for displaying discreet action in a region located between data tracks where recording/ reproducing is executed or in a region where a servo signal is recorded and further a nonmagnetic material 15 is charged in the recessed part to form a nonmagnetic layer 15.  The crystal alignment controlling layer 7 is formed so as to exist only on a place where the deficient recessed part of the soft magnetic backing layer does not exist and the perpendicular magnetic recording layer 20 has magnetic anisotropy at least in a vertical direction of the substrate and further is constituted as a flat film where the intentionally formed deficient recessed part does not exist.
Patent JP-2002084579-A (JP)
Title: Message-transmitting system
Inventor: SIVAKUMAR T V L N
IPC: H04M1/274
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain needs of providing a modified system as a means, capable of receiving an offer of a message representing an event by a user via an own portable communication device. SOLUTION: A message-transmitting system comprises a portable communication device, capable of wirelessly receiving text message over a telephony network, a telephony device capable of communicating with the telephony network to send text messages to the portable communication device, and including a local signal receiver for receiving signals over a local wireless communication medium, and a monitoring unit having a monitoring device capable of detecting an event and configured to generate a paging initiation signal, when the event is detected, and a short-range wireless signal transmitter responsive to the paging initiation signal to transmit a message triggering signal indicative of the event to the telephony device which is arranged to transmit the text message indicative of the event to the portable communication device,  in response to receiving the message triggering signal from a triggering unit.
Patent JP-2003016385-A (JP)
Title: Image processor, method, program and storage medium
Inventor: IKEDA HIROAKI
IPC: G06V30/10
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To correctly extract a character in a character entry frame even when the frame has round corners. SOLUTION: A desired pixel group which is in contact with at least one of row and column ruled lines is labeled in an extracted image area to discriminate whether the pixel group constitutes part of the ruled line and the pixels constituting part of the ruled line are removed from the image area.
Patent JP-2003023209-A (JP)
Title: Semiconductor element and method for manufacturing the same
Inventor: TSUKIJI NAOKI
IPC: H01S5/12
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor element having a common constitution part on a cleavage surface like a diffraction grating contained in a semiconductor laser element in a good yield. SOLUTION: A method for manufacturing the semiconductor element comprises a step of batch forming a semiconductor laser element group LD, each having the diffraction grating partly provided at a laser beam emitting end face side by using a semiconductor processing technique on a semiconductor wafer W. The method further comprises the steps of forming respective diffraction gratings of the opposed laser elements as adjacent one diffraction grating G by oppositely disposing emitting end faces of the respective laser elements provided in the gratings, cleaving the grating G at cleavage surfaces C11 to C14, cutting out laser bars LB1 to LB3, and thereafter cleaving the bars at the cleavage surfaces C21 to C24 to cut out the laser elements LD1, LD2.
Patent JP-2003020061-A (JP)
Title: Covering lid having three-stage expansion type drinking straw
Inventor: INABA KOICHI
IPC: B65D51/24
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a covering lid having a three-stage expansion type drinking straw in which a straw end is not damaged by preventing a projecting edge of an upper part of a can from being struck by the straw end when the covering lid having the three-stage expansion type drinking straw is covered on the upper part of the can by an automatic machine. SOLUTION: In the covering lid which is formed of a synthetic resin sheet, comprises a skirt-like outer circumferential side part 2 covered on the outside of an upwardly protruded edge 2 of an upper part of a vessel 20, a top part 1 located inside the upper part of the outer circumferential side part 2, and a recessed part 3 which is located on the top part 1 and recessed downwardly, forms a straw housing part 4 by upwardly protruding a diameter direction part of the lid of the recessed part 3 to the top part 1, and houses and holds a three-stage expansion type drinking straw 10 in a contracted condition in the straw housing part 4, an inwardly stepped part 6 to be locked on a protruded edge 21 of an upper part of the vessel is provided on an intermediate part in the vertical direction of the skirt-like outer circumferential side part 2,  and an inwardly recessed part 7 for preventing the sidewise movement of the straw end is provided on a part facing the straw end housed and held by the straw housing part 4 and located above the inwardly stepped part 6 of the outer circumferential side part 2.
Patent JP-2003026684-A (JP)
Title: Mb7056a substance and mb7056b substance, method for producing the same and use thereof
Inventor: TAKAGI MASAYUKI
IPC: A61P33/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a new anticoccidial agent. SOLUTION: This MB7056A substance is represented by formula (I) and its pharmacologically acceptable salt. The MB7056B substance is represented by formula (II) and its pharmacologically acceptable salt. The method for producing the substances is provided. The pharmaceutical composition, especially the anticoccidial agent comprises the substances.
Patent JP-2003026909-A (JP)
Title: Polytrimethylene terephthalate resin composition having excellent heat stability
Inventor: NAKAMURA HIDEKI
IPC: C08K5/524
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a polytrimethylene terephthalate resin which excels in heat stability on dwelling in molding in injection molding with the use of the polytrimethylene terephthalate and, simultaneously, excels in the outer appearance of a molded article to be obtained. SOLUTION: The polytrimethylene terephthalate resin composition comprises (A) 100 pts.wt. polytrimethylene terephthalate and (B) 0.01-5 pts.wt. phosphoric acid based metallic compound.
Patent JP-2002362239-A (JP)
Title: Umbrella storing case built in seat of vehicle
Inventor: NOSE MASAAKI
IPC: B60R7/12
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce dirt of the interior of a vehicle and the body, clothes, or a property of a passenger and fatigue due to an unstable attitude when an umbrella is held by the hand when the passenger gets on the vehicle, by adding a function for storing the umbrella in a seat of the vehicle such as an automobile. SOLUTION: For minimizing the size and the inner space of a case, the umbrella is inserted into a groove hole in the case and stored by energizing the umbrella by closing the case. The case is mounted to the back surface of the seat of the vehicle, thereby allowing storing of the umbrella in the back surface of the seat in getting on the vehicle and providing a comfortable environment of the vehicle.
Patent JP-2003026036-A (JP)
Title: Travel gear
Inventor: FUJITA YASUSHI
IPC: F16H48/10
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a travel gear enabling smooth turning and having simplified construction. SOLUTION: Side clutches 17R, 17L are provided in right-and-left symmetry for disconnecting power from the travel gear and right-and-left symmetrical planetary gear mechanisms are provided all over between right and left side clutch gears 18R, 18L, so that drive by a continuously variable transmission mechanism (HST) 9 is transmitted to the planetary gear mechanisms. An axle b on the inside of turning is adaptable for positive/reverse variable speed with the connecting/disconnecting operation of the side clutch on one of right and left sides and the rotation adjustment of the planetary gear mechanism.